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<html lang="zh">
<head>
    <meta charset="UTF-8">
    <title>01-内联样式</title>
</head>
<body>

<div style="color:blue;background-color:red;font-size:30px;">我是div</div>

<div style="color: blue; background-color: red; font-size: 30px;">我是div</div>

<div>我是div</div>



</body>
</html>